68430152

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53129}}^1$

素因数の和:53165

約数の個数: 32

約数和(自身を含む): 153014400

約数和(自身を除く): 84584248

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 53129, 106258, 212516, 371903, 425032, 743806, 1221967, 1487612, 2443934, 2975224, 4887868, 8553769, 9775736, 17107538, 34215076, 68430152]

約数ペア:

[(1, 68430152), (2, 34215076), (4, 17107538), (7, 9775736), (8, 8553769), (14, 4887868), (23, 2975224), (28, 2443934), (46, 1487612), (56, 1221967), (92, 743806), (161, 425032), (184, 371903), (322, 212516), (644, 106258), (1288, 53129)]